Islands of the Philippines is an archipelago of rocky mountains new. Often cause earthquakes and volcanic eruptions are frequent. And now it also has a volcano ready to erupt at least 22 children by Mayon Volcano (Mayon) Pina Tu Boca (Pinatubo) and Tal (Taal) In addition, the Philippines has a narrow plateau. It is plain that it is important. Plains of central Luzon plains called Manila is the largest plains.